"Ripped of the flower child image they are vicious, violent, uptight, restrictive, territorial, intolerant, and bigoted towards anyone that doesn't accept their world view.
You forgot immature. And the annoying habit of not being able to age gracefully."
They can't age gracefully, since their brains seem to have stopped growing about age six. Cretins just can't accept that "All You Need Is Love" doesn't (and never did) work.
Love without discipline is not love. It is patronization and self indulgence.
Some people will never understand what love really is.